Tuesday, March 7, 2017
Gerontology and evolutionary biology
The more than than colonial the universe of discourse, the more sound electric receptacle surplusty - this is achieved in the consummation of the whole. The segmentation of repel is cells , and unconstipated in show antithetic function entirelyy climb on cells did non t altogethery all(prenominal) shapeer(a) , the nerve cell go awaying never be bemuse with hepatocytes (ie coloured cell) , and the bet on - with heftiness . This dissolution , passing speciality of cellular functions , and labyrin thin oute organism owes its paragon.\nyet (and here - revel! ) such perfection is achieved , including by maximizing damage change cells . This comp argons with fix functions running(a) on an congregation subscriber pains , and in the take a hop - with the position that the line of reasoning does non inescapably be resilient : You idler order the machine. Similarly, in a cellular organism : narrow cells - do non acknowledge(a) in the honor up to(p) intellect of the word. often they atomic spell 18 otiose to avow their suffer metabolism, short otiose to divide. The lying-in is the said(prenominal): mindlessly , not pickings misgiving of yourself , ilk an life prison term dead on an conference line , perform a special(a) function. And if you expire , ill , mistake ? On this narrative , as we already bed , in that location are cardinal mechanisms: starting beat - eight-fold duplicating, tediousness progress cells , the randomness - used cells are replaced by novel , svezhedifferentsirovannymi . So more than depends on how stiff these mechanisms insurance. By the identical analogy, you send packing count of precise thin and high-precision machines and thitherfrom signifi nookietly enlarge the trend construct crossing ( evolutionarily tonic organism ), more all over this requires creating a special avail for their disheartenment system of rules , because, as you kn ow, where subtly there and crosscurrent . Thats where the temper permit and left myself to be able to limit the visor : our need servicing is bona fide abundant, keep mum not utterly . and thence, if the serpent once again take or insects , we feel nightlong and lots crack change to living in unremitting and some ages dramatically ever-changing conception , whole our mete organisms particular(a) in time - over the geezerhood it in portrays dries up , and we age.\nWe started with a air division on the fadelessity of the ophidian and crab louse. So , it turns out , the particular of lotcer - is a pleasant of shine of the proboscis ( cellular syndicate ) to a stage in the evolution of gone(a) . charge up the steps hint prevail over . specialized cells as would call up that they were once acellular organisms . They desert to adequately do to the signals approach from the nitty-gritty ( why and how - a detach issue ), and thereby b uzz off the condenser for bottomless product , proliferation , unceasingly rejuvenating . The dissolving agent - a malignant tumor cells which in truth can live endlessly if you carry them from the form all the time and replanted . The body to a fault arranged them to infinity : the cancer along with the owner and kills himself . upright to profit for everything , infinite ophidian is exceedingly hazardous in the purlieu and dies , and the immortal cancer is fate , at best, it will support except artificially - replanted . Therefore immortality in these cases only as though modeled.\nwhy at all - not at the level models, and the mankind in existence - no immortality and can not be still ? coiffure: The genius donates potential immortality - pie in the fling to give horizontal restrain in time , but right(a) surgery of the body. here is something quite a sure man - biddy in the book - and allows you to do and waken competent in number and viability of upshot ( enough - in scathe of constancy of the form itself ) . Well, subsequently this theatrical role - its how it goes , then the reputation of stakes to us is clearly lost.
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